package filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class EncodingFilter implements Filter{

	public void init(FilterConfig config) throws ServletException{}
	public  void destroy(){}
	public void doFilter(ServletRequest request,ServletResponse response,FilterChain chain) 
			throws IOException,ServletException{

		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");		
		chain.doFilter(request, response);
		
	}
	
}
